Difluoroiodomethane
Also known as: Iododifluoromethane, Difluoromethyl iodide, Difluoro(iodo)methane, Methane, difluoroiodo-
Difluoroiodomethane (CAS 1493-03-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula CHF2I and a molecular weight of 177.920 g/mol. Key properties include a melting point of -122ºC, a boiling point of 22.1±8.0 °C at 760 mmHg, a density of 2.4±0.1 g/cm3 and a flash point of -8.4±5.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1493-03-4
- Jingsj CID
- J-1519112-5
- Molecular Formula
- CHF2I
- Molecular Weight
- 177.920 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -122ºC |
|---|---|
| Boiling Point | 22.1±8.0 °C at 760 mmHg |
| Density | 2.4±0.1 g/cm3 |
| Flash Point | -8.4±5.6 °C |
| Exact Mass | 177.909088 |
| LogP | 1.49 |
| Vapor Pressure | 841.5±0.0 mmHg at 25°C |
| Refractive Index | 1.443 |
Customs & Trade Information
| HS Code | 2903799090 |
|---|---|
| Summary | 2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Difluoroiodomethane?
The CAS number of Difluoroiodomethane is 1493-03-4.
What are the molecular formula and molecular weight of Difluoroiodomethane?
Difluoroiodomethane has molecular formula CHF2I and molecular weight 177.920 g/mol.
What are the upstream and downstream products of Difluoroiodomethane?
For Difluoroiodomethane, Upstream Products: (Bromodifluoromethyl)triphenylphosphonium bromide, 2-Bromo-2,2-difluoroacetic acid, 2,2-Difluoro-2-(fluorosulfonyl)acetic acid; Downstream Products: 1,1,2,2-tetrafluoroethane, Difluoromethane, Iodoethane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Difluoroiodomethane (CAS 1493-03-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519112-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.